zhamao-framework/src/ZM/Command/Daemon/DaemonStatusCommand.php

<?php


namespace ZM\Command\Daemon;

use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class DaemonStatusCommand extends DaemonCommand
{
    protected static $defaultName = 'daemon:status';

    protected function configure() {
        $this->setDescription("查看框架的运行状态");
    }

    protected function execute(InputInterface $input, OutputInterface $output): int {
        parent::execute($input, $output);
        $output->writeln("<info>框架" . ($this->daemon_file["daemon"] ? "以守护进程模式" : "") . "运行中，pid：" . $this->daemon_file["pid"] . "</info>");
        if ($this->daemon_file["daemon"]) {
            $output->writeln("<comment>----- 以下是stdout内容 -----</comment>");
            $stdout = file_get_contents($this->daemon_file["stdout"]);
            $stdout = explode("\n", $stdout);
            for ($i = 15; $i > 0; --$i) {
                if (isset($stdout[count($stdout) - $i]))
                    echo $stdout[count($stdout) - $i] . PHP_EOL;
            }
        }
        return 0;
    }
}